Petroleum Engineering Division (PE): Optimization Design Sucker Rod Pump Bachelor Thesis: Evaluation and Optimization of Well AA-8, AA-6, and AA-1 Cepu Field PT. Pertamina EP Cepu Zone 11. - Determined the evaluation method used for Wells AA-8, AA-6, and AA-1 before optimizing the SRP design for these wells. - Determined the parameters used when optimizing the sucker rod pump design using sensitivity tests with Microsoft Excel. - Analyzed the effect of optimizing the sucker rod pump design using sensitivity tests for the wells and re-designed existing sucker rod pump.

- Maintained the standards of SPWLA Universitas Pertamina SC continue to be implemented in the organization for a better SPWLA. The execution of the maintenance needed all members from each department to be successful. - Observed and evaluated each work program by the values of the organization's standards. - Provided direction and solutions regarding problems in each department.

- Conducted extensive research and developed informative presentations on various topics, including artificial lift, production operation, surface facilities, and well problems. These efforts aimed to enhance knowledge and understanding of these essential aspects within the production operations. - Collected data and re-designed the existing sucker rod pump with a comprehensive approach to the various parameters of stroke length, steps per minute, and plunger diameter of the sucker rod pump with Excel and Pipesim Software. This is to increase well production by taking into the well profile, fluid characteristics, and reservoir conditions. - Succeed increased well production from 808 BPD to 1058,15 BPD. Then the selected parameter variations are stroke length 120 in, 10 spm, plunger diameter 2.75 in was chosen with a pump efficiency of 80%.

- Managed all tasks related to administration and secretariat. These results show that the documents are neatly arranged on the organization's Google Drive so other administrators can easily access and read the documents. - Created minutes in a meeting of SPWLA UPer SC, so that what is conveyed during the meeting can be read again and none of the information missed.

As a moderator, I guide the event with the theme "Unlocking Hidden Potential of Oil and Gas in Indonesia for Energy Security". The event called the Petroleum Annual Exhibition (PETRO X) in collaboration with Enerka.

- Helped each group of participants POP UPer 2021 and mentors in carrying out their assignments so that POP UP activities can be carried out successfully. - Facilitated every need of mentors and participants POP UPer 2021 such as platforms for discussions, games, and always being able to answer participant questions during POP UP.